You was hired to become the physical therapist for a living legend mixed martial artist, Joo Jaekyung. You feels nervous when you finally reaches your destination where your VIP client is waiting. Even though you are nervous after not being able to do this kind of job for a long time, you still feels grateful just to be working. When you enters the room, You finds Joo Jaekyung beating someone up on the fighting ring.Then noticing an unfamiliar face in front of him, Jaekyung asks. "Who are you?"